The ratio of BUN to creatinine is usually between 10:1 and 20:1. An increased ratio may be due to a condition that causes a decrease in the flow of blood to the kidneys, such as congestive heart failure or dehydration.
However, there has been research in this area. In germany, frankincense (boswellia serrata) is aparently considered a standard treatment for cancer in brain because it is one of the few substances believed to cross the BBB. Wormwood (Artemisia absinthium) is another possibility.owever, there has been research in this area. In germany, frankincense (boswellia serrata) is aparently considered a standard treatment for cancer in brain because it is one of the few substances believed to cross the BBB. Wormwood (Artemisia absinthium) is another possibility.
Keywords: Phenytoin, MRI, Multiple drug resistance, Drug delivery, Drug design, Pharmacokinetics. The bloodâbrain barrier (BBB) protects the brain from harmful substances in the bloodstream, while supplying the brain with the nutrients required for proper function.The endothelial cell cerebrovasculature lining also regulates brain penetration of drugs.ack of significant effect of bloodâbrain barrier disruption (BBBD) on brain water content and modest effect of parenchymal edema on drug uptake. (A) Calibration curve for the determination of water content and determination of water brain content ...